#1 Linux refu builder permission issue

[Lefteris]

Refu builder executable for Linux rfb_linux may some times throw a "permission denied" error when you attempt to execute it.

Temporarily and, until a more permanent fix is found you can solve this by issuing a command to explicitly state that it is executable like so:

sudo chmod 755 rfb_linux

After that and assuming the configuration file is named refu_config_linux running the command:

./rfb_config -v -f refu_config_linux

should work properly.

Will find a more permanent solution soon